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Citations for Beckman :
1351 - 1385 of 1385 citations for 6 Ethyl 2 4 Pyrimidinediamine since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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A laboratory framework for ongoing optimisation of amplification based genomic surveillance programsbioRxiv - Genomics 2023Quote: ... PCR amplicons for pools 1 and 2 were combined for each sample and purified with a 1:1 ratio of AMPureXP beads (Beckman Coulter) and eluted in 30μL of sterile water ...
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bioRxiv - Biochemistry 2024Quote: ... 1 mL reaction buffer containing substrates (25 μM-0.16 mM NADH and 2 mM pyruvate) was added to the cuvette of a spectrophotometer (DU® 700, Beckman Coulter). The reaction was started by adding cell lysate ...
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bioRxiv - Neuroscience 2020Quote: ... for further depletion of cell debris and spun at 10,000 × g for 30 min at 4°C (AH-650 rotor, Beckman Ultra-Clear Tube with 5 ml capacity). The pellet was resuspended in 100 μl PBS and considered to be the “10K pellet” (10K or 10K fraction) ...
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bioRxiv - Immunology 2023Quote: ... UC-EVs were obtained by centrifuging 50 mL of conditioned media at 100,000 × g for 70 min at 4 °C (AH-629/36 rotor, Beckman Ultra-Clear Tubes with 36 ml capacity). Pellet was re-suspended in 250 µL of DPBS ...
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bioRxiv - Neuroscience 2020Quote: ... Final 15 mL of solution was mixed by inverting the tube 10x and carefully pipetted into 2 ultracentrifuge tubes (Beckman Coulter #344059) onto the isolation buffer cushion (5 mL ...
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bioRxiv - Microbiology 2020Quote: ... were pelleted through a 20% (wt/vol) sucrose cushion at 25,000 rpm for 2 h in an SW41 rotor (Beckman Coulter, Tokyo, Japan). Then ...
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bioRxiv - Neuroscience 2022Quote: ... which was then sealed and placed into a hematocrit spinner (2 minutes at 13, 700 g; StatSpin CritSpin Microhematocrit Centrifuge, Beckman Coulter, Inc). Measurements were taken to calculate percent (% ...
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bioRxiv - Cancer Biology 2022Quote: ... The cell pellet was disaggregated and incubated with 2 μL of anti-pan cytokeratin-FITC (Beckman Coulter, Cat. No. IM2356U, Clone J1B3). A separate tube containing cells unstained for surface E-Cadherin was incubated after permeabilization with E-Cadherin antibody- (R&D Cat ...
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SLC15A4 favors inflammasome function via mTORC1 signaling and autophagy restraint in dendritic cellsbioRxiv - Immunology 2022Quote: ... Cells were finally washed in PBS with 0.5% BSA and 2 mM EDTA and analyzed by flow cytometry using a CytoFLEX (Beckman Coulter, Indianapolis, IN) and FlowJo software (BD Biosciences) ...
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bioRxiv - Evolutionary Biology 2022Quote: ... Clarified supernatants were layered over 2 ml of a 25% (w/v) sucrose solution in 13.2 ml Thinwall Polypropylene SW41 Ti ultracentrifuge tubes (Beckman-Coulter, Brea, USA) and made up to a total volume of 10 ml with PBS without calcium chloride or magnesium chloride (PBS[-]) ...
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bioRxiv - Molecular Biology 2020Quote: ... was subjected to centrifugation at 100,000g for 2 h in an Optima MAX-XP benchtop ultracentrifuge with a TLA-100.3 rotor (Beckman Coulter, Inc., Brea, CA). Pellets were resuspended in 100 µl PBS and stored at −80 °C.
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bioRxiv - Biochemistry 2019Quote: ... in iso-osmolar RB150/Mg2+ (containing a reduced level (2%) of glycerol) and 80µl were transferred to 7 × 20 mm polycarbonate tubes (Beckman Coulter, Brea CA), overlaid with 80µl of 35% ...
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bioRxiv - Neuroscience 2020Quote: ... Homogenates were layered on top of 1 ml of 0.85 M sucrose in 2 mM EGTA and centrifuged at 75,000 g for 30 min in a Beckman FW-27 rotor (Beckman, Fullerton, CA, USA). This step was repeat twice ...
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bioRxiv - Microbiology 2021Quote: ... soil was thoroughly mixed with 20 ml of 0.01 M CaCl2 for 30 min on a Elmi Intelli-Mixer RM-2 (Elmi Tech Ltd, Latvia) and subjected to centrifugation in an Allegra X-22R centrifuge (Beckman Coulter, USA) at 3900 rcf for 20 min and to remove inorganic S (Dedourge et al. ...
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bioRxiv - Microbiology 2023Quote: ... the prepared DNA library was size-selected on a 2% agarose gel (410–470 bp) using the Agencourt SPRI system to reduce mitochondrial contamination (Beckman Coulter, Inc.). After library prep ...
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bioRxiv - Plant Biology 2023Quote: ... DNA extracts were purified using a bead clean up method with a 2:1 ratio of Ampure XP beads (Beckman Coulter, USA) to DNA elution ...
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bioRxiv - Biophysics 2023Quote: ... The virions were concentrated by ultracentrifugation through a 20% (w/v) sucrose cushion (2 h at 28,000 rpm in a SW32 rotor [Beckman Coulter Life Sciences]). The pellet was resuspended in PBS ...
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bioRxiv - Genetics 2023Quote: ... in-house VLPs were produced using the same protocol followed by ultracentrifugation at 24,000 RPM for 2 hours (SW 28 Beckman swinging bucket rotor) to concentrate the VLPs and avoid diluting the HSPCs culture media ...
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bioRxiv - Cancer Biology 2020Quote: ... and NEBNext® Multiplex Oligos for Illumina® (Index Primers Set 1 E7335S, Index Primers Set 2, E7500S) with Agencourt AMPure XP magnetic beads (Beckman coulter A63881) exactly as per manufacturer’s instructions ...
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bioRxiv - Microbiology 2020Quote: ... The clarified supernatant was overlaid onto a 20% (w/v) sucrose cushion in Tris-NaCl-EDTA buffer and centrifuged at 134,000 g for 2 hours (Beckman Coulter 30 Ti rotor). The resulting viral pellet was suspended in VCM by repeat pipetting and aliquots stored in cryovials at minus 70°C until needed ...
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bioRxiv - Cell Biology 2020Quote: ... 3 μM or 10 μM from a 2 mM or 10 mM stock solution using a Biomek FX with 384-well head (Beckman Coulter, Indianapolis, IN). The DMSO concentration was kept below or at 0.5% v/v ...
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bioRxiv - Physiology 2022Quote: ... the library preparation step followed the CEL-Seq 2 protocol85: the RT product was digested by ExoI and HinFI and purified using AMpure XP beads (Beckman Coulter™, USA). Then ...
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bioRxiv - Microbiology 2024Quote: ... then the colonies were diluted and inoculated into the Neg MIC EN-2J panel containing β-lactams listed in Table 2 and incubated in MicroScan Walkway40 Plus (Beckman Coulter Inc.). Breakpoint criteria for susceptible (S) ...
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bioRxiv - Molecular Biology 2020Quote: ... bound antibodies were visualized using 100 µL of a 1:100 dilution of goat F(ab’)2 anti-human IgG coupled to phycoerythrin (Beckman Coulter, Brea, CA, USA) at 4°C for 30 min ...
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bioRxiv - Biochemistry 2020Quote: Sedimentation velocity experiments were performed using a ProteomeLab XL-1 analytical ultracentrifuge with the use of an AN60-Ti rotor and Epon-2 channel centerpieces (Beckman Coulter, Brea, CA, USA). Protein samples were diluted with SANS buffer to concentrations yielding an absorbance of 0.5 at 280 nm as measured with an 8454 UV–Vis spectrophotometer (Agilent ...
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bioRxiv - Microbiology 2022Quote: ... The success of the amplifications was checked in a 2% agarose gel and PCR products were subsequently purified using Agencourt AMPure XP magnetic beads kit (Beckman Coulter, Brea, CA, USA), quantified with the QuantiFluor™ dsDNA System (Promega ...
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bioRxiv - Molecular Biology 2019Quote: ... The concentrated urine sample was resuspended in 3.2 ml of a 50% iodixanol solution and layered on the bottom of a 17 ml Thinwall Polypropylene Tube (Beckman Coulter, Fullerton, California, USA). A discontinuous DG was prepared by additional layering of 4 ml of 20% ...
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bioRxiv - Neuroscience 2019Quote: ... and 1□mM DTT) before a centrifugation process of 2 h 20 min at 30,000□× g (Beckman J-25 centrifuge with a J13.1 rotor). The supernatant was carefully aspirated and the extracted nuclei in a form of a pellet were resuspended in a nuclear storage buffer (15% sucrose ...
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bioRxiv - Biochemistry 2019Quote: ... and 5 mM MgCl2 at pD 7.5 corresponding to a pH reading of 7.1) at 25°C as follows: spin column at 2000 rpm for 2 min in a tabletop centrifuge (Beckman Coulter Allegra R Tabletop Centrifuge), discard the flow-through ...
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bioRxiv - Microbiology 2023Quote: The amplicons obtained with each of the strategies (using pools 1 and 2) were pooled in each group and purified with one volume of AMPure XP beads (Beckman Coulter, Brea, CA, USA). The beads were washed with 80% ethanol ...
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bioRxiv - Biochemistry 2023Quote: ... cells were treated with the drugs (20 µM to a suspension at 500,000 cells/mL in PBS containing 2 % FBS at 37°C) and directly analyzed by flow cytometry (Gallios, Beckman-Coulter, 405/488 nm laser) over 2 h ...
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bioRxiv - Cancer Biology 2020Quote: ... Filtered media containing lentiviral particles were centrifuged at 24000rpm at 20°C for 2 hrs in 90Ti rotor in ultra-centrifuge (Beckman Coulter Optima TM L-100K). Viral particle pellet was obtained after discarding supernatant post centrifugation and suspended in 100 μl OptiMEM media for overnight at 4°C.The collected lentivirus suspension was used for transfection or stored for later use at −80°C ...
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bioRxiv - Physiology 2020Quote: ... one bird per pen in Experiment 2) and centrifuged for 5 min at 17013 × g using a Beckman microfuge (Model E 348720, Beckman Instruments, INC, Palo Alto, CA). Then the viscosity of ileal supernatant was measured using a Brookfield cone-plate digital viscometer (Model LVDV-Ⅲ ...
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bioRxiv - Microbiology 2024Quote: ... Viruses were collected 48 hours post-transfection and pelleted in DPBS over a 10% sucrose cushion at 25,000 RPM for 2 hours using a SW32Ti rotor (Beckman Coulter Life Sciences, Brea, CA, USA). Virus pellet was then resuspended in labeling buffer (50 mM HEPES pH 7.0 ...
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bioRxiv - Microbiology 2023Quote: ... another 2 mL of staining bacterial samples was analyzed with a flow cytometry to check cell viability (Beckman CytoFLEX FCM, USA, Channel FL2-A: PE-A).